Question: How Often Can You Take Sudafed?

Can Sudafed make congestion worse?

In addition, using nonprescription decongestant nasal sprays (Afrin, Dristan, others) for more than three or four days can cause even worse nasal congestion once the decongestant wears off (rebound rhinitis)..

Is Sudafed bad for your heart?

Pseudoephedrine Decongestants In most people the increase is small, and millions of people use it each year with no trouble. Over the years, though, there have been reports of heart attacks, strokes, disturbed heart rhythms, and other cardiovascular problems with use of pseudoephedrine.

Is it better to take a decongestant or not?

Pressure worries aside, decongestants — while they help relieve symptoms — should be used with caution. Unless your doctor tells you otherwise, it’s generally not a good idea to take oral or nasal decongestants of any type for a long period of time.

Why can’t you use decongestants for more than 3 days?

Decongestant nasal sprays (DNSs) provide immediate relief by shrinking swollen blood vessels in your nasal passages. This reduces the inflammation and helps you breathe easier. DNSs are supposed to be used for a maximum of three days. If you use them longer than that, they can cause rebound congestion.

Can Sudafed make you feel weird?

If you are between the ages of 18 and 60, take no other medication or have no other medical conditions, side effects you are more likely to experience include: Sleep disturbances, restlessness, rash or itching, loss of appetite, feeling of warmth or redness under the skin.

What happens if you take too much Sudafed?

Taking too much pseudoephedrine can be dangerous. It can make you restless or your heartbeat fast, and make you feel sick or vomit. You may also have difficulty peeing.

Why does Sudafed keep you awake?

A stuffy nose keeps sleep at bay, but so does pseudoephedrine, the main ingredient in many OTC decongestants (it’s been known to cause insomnia). Do: Breathe easy with a decongestant formulated specifically for nighttime use. These usually contain antihistamines, which have been known to make people drowsy.

Does Sudafed dry up mucus?

“Decongestants dry up the mucus that collects in the back of the throat as a result of the infection. Expectorants melt the mucus.” Look for over-the-counter decongestants that contain pseudoephedrine or phenylephrine, such as Sudafed.

Is Sudafed good for blocked ears?

Pseudoephedrine is used to relieve nasal or sinus congestion caused by the common cold, sinusitis, and hay fever and other respiratory allergies. It is also used to relieve ear congestion caused by ear inflammation or infection.

How often can you take decongestant?

Decongestants are often taken once every 4-6 hours, ideally for no more than one week at a time. Other forms are considered controlled-release. This means they are taken once every 12 hours, or once a day.

How many hours apart can you take Sudafed?

Sudafed Congestion Adults and children 12 years and older: Take two tablets every four to six hours. Do not take more than eight tablets every 24 hours.

Can I take Sudafed before bed?

To help prevent trouble in sleeping, take the last dose of pseudoephedrine for each day a few hours before bedtime. If you have any questions about this, check with your doctor. Take this medicine only as directed.

Does Sudafed help with nasal congestion?

Sudafed is a nasal decongestant used to temporarily relieve sinus congestion and pressure. It also temporarily relieves nasal congestion due to the common cold, hay fever, or other upper respiratory allergies. Mucinex is a chest decongestant, or expectorant, which helps loosen phlegm (mucus).

Can Sudafed make you sleepy?

Drowsiness, dizziness, dry mouth/nose/throat, headache, upset stomach, constipation, or trouble sleeping may occur. If any of these effects persist or worsen, tell your doctor or pharmacist promptly.